DS/EN 1657:2005 ( Withdrawn )

Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of fungicidal or yeasticidal activity of chemical disinfectants and antiseptics used in the veterinary area - Test method and requirements (phase 2, step 1)

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This standard specifies a test method and the minimum requirements for fungicidal or yeasticidal activity of chemical disinfectant and antiseptic products that form a homogeneous, physically stable preparation when diluted with hard water or – in the case of ready-to-use-products – with water. Products can only be tested at a concentration of 80 percent or less, as some dilution is always produced by adding the test organisms and interfering substance.
This standard applies to products that are used in the veterinary area – i.e. in the breeding, husbandry, production, transport and disposal of all animals except when in the food chain following death and entry to the processing industry.
NOTE 1 – The method described is intended to determine the activity of commercial formulations or active substances under the conditions in which they are used.
NOTE 2 – This method corresponds to a phase 2 step 1 test (Annex F).

Number of pages: 48

Published: 2006-01-30

Date of approval: 2005-12-22

Date of withdrawal: 2016-04-28

International relationships : EN 1657:2005 IDT

ICS: 71.100.35 - Chemicals for industrial and domestic disinfection purposes 11.080.20 - Disinfectants and antiseptics

Item number: M201723



  • CEN/TC 216

Danish committee